Exploiting plume structure to decode gas source distance using metal-oxide gas sensors
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- 作者：Michael Schmukera ; b ; c ; m.schmuker@biomachinelearning.net" class="auth_mail" title="E-mail the corresponding author ; m.schmuker@sussex.ac.uk" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Viktor BahrbAuthor Vitae ; Ramó ; n HuertacAuthor Vitae
- 关键词：MOX sensor ; Metal-Oxide sensor ; PID ; Photo-Ionisation detector ; RMSE(CV) ; Root-mean-square error (in cross-validation) ; IBI ; Inter-bout intervals
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：235
- 期：Complete
- 页码：636-646
- 全文大小：1490 K
文摘
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We decode the distance of a gas source from turbulence-induced fluctuations of gas concentration in a wind tunnel, using metal oxide sensors.
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Metal oxide sensors are fast enough to decode this information.
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We propose a signal analysis method that enables source distance estimation with high accuracy.